ISRC US43C1619529
Verified recording
US43C1619529 is “As I Went Down” by Marvin Brooks,
registered on the CopyrightChains blockchain with CopyrightID
0x94351b3f00dcd6d16f26a014c44d5c191e529dbad74812db9eaf2a0365b2d66e and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1619529.
Recording identifiers
- ISRC
- US43C1619529
- Title
- As I Went Down
- Artist
- Marvin Brooks
- CopyrightID (CopyrightChains transaction hash)
0x94351b3f00dcd6d16f26a014c44d5c191e529dbad74812db9eaf2a0365b2d66e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:77c5ad5dcef8bbbf97a72bf1227592ced7a9f652ca20a83f1d2accb9d7ae8590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1619529
- Bitcoin block existence check
- https://blockstream.info/api/block/959128